Even in the most challenging places, investment and growth are possible. And of all the places most in need of development, the Sahel must sit near the top of the list.

Aliou Maiga |

As the world rushes to reduce the negative impacts of climate change, ambitious sub-national actors are rising to the fore. The recent One Planet Summit exemplifies this trend. Earlier this month…

Prashant Kapoor, Marc Forni |

Also available in: Español | Français  | 中文  Machine learning algorithms are excellent at answering “yes” or “no” questions. For example, they can scan huge datasets and correctly tell us: Does…

Sarah Elizabeth Antos, Luis Triveno |

Photo: Pierre-Yves Babelon/Shutterstock In an effort to harness the benefits of urbanization and improve the living conditions of the urban poor, Latin American countries have experimented with…

Luis Triveno |

Mon ami, l’économiste togolais Kako Nubukpo, avec qui j’ai eu l’occasion de débattre lors d’un de mes voyages à Lomé, a fait part de son analyse sur le bilan des quinze années d’existence de l’…

Shanta Devarajan |